- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 43/30 - Making multilayered or multicoloured articles
Patent holdings for IPC class B29C 43/30
Total number of patents in this class: 163
10-year publication summary
|
17
|
19
|
10
|
10
|
12
|
16
|
13
|
7
|
11
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| UNILIN, besloten vennootschap | 806 |
13 |
| The Boeing Company | 19909 |
10 |
| Nora Systems GmbH | 140 |
8 |
| 3m Innovative Properties Company | 17951 |
4 |
| Magic Leap, Inc. | 3248 |
4 |
| Tarkett France | 28 |
4 |
| Dai Nippon Printing Co., Ltd. | 3973 |
3 |
| Tarkett GDL | 102 |
3 |
| Valinge Innovation AB | 971 |
3 |
| Dow Toray Co., Ltd. | 534 |
3 |
| Apple Inc. | 52680 |
2 |
| Nike, Inc. | 13636 |
2 |
| Whirlpool Corporation | 4327 |
2 |
| Toray Industries, Inc. | 6848 |
2 |
| The Yokohama Rubber Co., Ltd. | 3962 |
2 |
| FITS Holding B.V. | 26 |
2 |
| Holcim Technology Ltd. | 962 |
2 |
| RTL Materials Ltd | 29 |
2 |
| Schreiner Group GmbH & Co. KG | 185 |
2 |
| Sunovion Pharmaceuticals Inc. | 295 |
2 |
| Other owners | 88 |